Which of the following plants grow by a single “apical cell”
Monocots
Dicots
Gymnosperms
Bryophytes
What is the commercial source of cork ? How is it formed in the plant ?
In which of the following, there is no differentiation of bark, sapwood and heartwood?
Cystoliths sometimes deposited in plant cells are crystals of (aggregation of)
On the basis of plane of division, the growth forms of meristems have been distinguished as
Location / Function :
$(i)$ Resin duct
$(ii)$ Passage cells
$(iii)$ Albumin cells